Question

Convert between the units of area
1600mm squared equals...cm squared
200000cm squared equals...m squared
6000000m squared equals...km squared
2cm squared equals....mm squared
1m squared equals....cm squared
8km squared equals.....m sqaured

Answer 1

Let's convert between the given units of area step by step.

1. **Convert 1600 mm² to cm²**:
- 1 cm = 10 mm, hence 1 cm² = (10 mm)² = 100 mm².
- To convert mm² to cm², divide by 100.
- \( 1600 \text{ mm}² \div 100 = 16 \text{ cm}² \)

2. **Convert 200000 cm² to m²**:
- 1 m = 100 cm, hence 1 m² = (100 cm)² = 10000 cm².
- To convert cm² to m², divide by 10000.
- \( 200000 \text{ cm}² \div 10000 = 20 \text{ m}² \)

3. **Convert 6000000 m² to km²**:
- 1 km = 1000 m, hence 1 km² = (1000 m)² = 1000000 m².
- To convert m² to km², divide by 1000000.
- \( 6000000 \text{ m}² \div 1000000 = 6 \text{ km}² \)

4. **Convert 2 cm² to mm²**:
- 1 cm² = 100 mm².
- To convert cm² to mm², multiply by 100.
- \( 2 \text{ cm}² \times 100 = 200 \text{ mm}² \)

5. **Convert 1 m² to cm²**:
- 1 m² = 10000 cm².
- So: \( 1 \text{ m}² = 10000 \text{ cm}² \)

6. **Convert 8 km² to m²**:
- 1 km² = 1000000 m².
- To convert km² to m², multiply by 1000000.
- \( 8 \text{ km}² \times 1000000 = 8000000 \text{ m}² \)

### Summary of Conversions:
- 1600 mm² = 16 cm²
- 200000 cm² = 20 m²
- 6000000 m² = 6 km²
- 2 cm² = 200 mm²
- 1 m² = 10000 cm²
- 8 km² = 8000000 m²